3
• Always use genuine products. Do not use this product for any unintended purpose.
• Using or connecting products that are not genuine may shorten the product’s longevity or
cause an explosion. Doing so may also damage the product and thereby void the service
warranty.
• If you insert a module that is not compatible with your service provider (for example, a
module bought from another service provider or in an area that is not covered by your
service provider), your device does not operate normally.
• Do not disassemble the product or allow anything to impact it. Doing so may cause an
electric shock, short circuit, or re.
• Applying heavy pressure to the product may damage it.
• Some functions of this product may be damaged, or its appearance may be altered or
impaired if it is bent or crushed and not repaired immediately.
• In order to prevent damage, be careful not to drop the product on a hard surface or
subject it to severe shock.
• Keep the product away from water, alcohol, benzene, etc.
• Do not use or store the product in environments with extreme temperatures. Do not
leave the product in direct sunlight for long periods of time. Doing so may cause damage
or an explosion.
• Do not use alcohol, benzene, thinners, or detergents to clean the product. Doing so may
cause a re.
• Use a soft cloth to wipe the product.
• Do not place the product near metal objects, such as necklaces, keys, coins, nails, or
clocks. In the case of a short circuit, there is also a risk of explosion.
Important Safety Information
